<template>
    <div>
        grand son2!! common: {{commonNumber}}
    </div>
</template>
<script>
export default {
    props:['commonNumber'],
    beforeCreate(){
        console.log('GrandSon2 before create!!');
    },
    created(){
        console.log('GrandSon2 created!!');
    },
    beforeMount(){
        console.log('GrandSon2 before mount!!');
    },
    mounted(){
        console.log('GrandSon2 mounted!!');
    },
    beforeUpdate(){
        console.log('GrandSon2 before update!!');
    },
    updated(){
        console.log('GrandSon2 updated!!');
    },
    beforeDestroy(){
        console.log('GrandSon2 before destroy!!');
    },
    destroyed(){
        console.log('GrandSon2 destroyed!!');
    }
}
</script>